Milton s-1806 Milton S-1806 3/8" MNPT P Style Coupler.

Milton (625) (625) Milton S-1806 3/8" MNPT P Style Coupler. 3/8" MNPT P style coupler bodies have 8 locking balls and a Buna-N Seal for better retention of plugs. P style couplers have a 3/8" basic flow size and a maximum of 300 PSI. Milton P style couplers are made of heavy duty steel and offer air flow of 68 SCFM. 3/8" male national pipe thread Maximum of 300 pounds per square inch Air flow of 68 standard cubic feet per minute Maximum temperature of 250 degrees Fahrenheit